Question

A car is travelling at a speed of 36km/h. How much distance will it travel in 45 minutes.

Answer 1

distance=SPEED MULTYPLY BY time

36 multiply by 45
=1620

Answer 2

Given
A car travells 36km in one hour;
ie. (36km in 60min) _____(1)

let x be the distance travell by car in 45min;
ie. ( x km in 45min) _____(2)

cross multiply (1) and (2),
36*45 = 60*x
1620 = 60x
ie. x = 1620/60
x = 27

Therefore the car travells 27km in 45min.

Hope this answer will help u.......